Okukhethekile Ku-Die Casting Service Nezingxenye nge-Professional Design and Development

102, No.41, Changde Road, Xiaojiejiao, Humen Town, Dongguan, China | +86 769 8151 9985 | sales@hmminghe.com

Ukungqubuzana Ukushisela

UKUSHISELA ISIQINISEKISO

I-Friction welding isho indlela yokushisela ngokusebenzisa ukushisa okwenziwe ukungqubuzana kwendawo yokuxhumana yomsebenzi njengomthombo wokushisa odala ukuthi ubuciko bube ngaphansi kokucindezelwa kwepulasitiki.


china Welding ukungqubuzana

Ngaphansi kwesenzo sengcindezi, ngaphansi kwesenzo sengcindezi engaguquguquki noma eyandayo ne-torque, ukunyakaza okuhlobene phakathi kobuso bokuxhumana bokushisela kukhiqiza ukushisa okungqubuzanayo nokushisa kwe-plastic deform ebusweni bokungqubuzana nendawo eyakhelene nayo, ukuze izinga lokushisa lendawo esikuyo lenyukele ku Ibanga lokushisa lisondele kodwa ngokuvamile liphansi kunephuzu lokuncibilika, ukumelana ne-deformation kwento kuncishisiwe, ipulasitiki iyathuthukiswa, nefilimu ye-oxide esibonakalayo iphukile. Ngaphansi kwesenzo sengcindezi ecasulayo, ukuguquguquka kwepulasitiki nokugeleza kwento kuhambisana nokusabalala kwamangqamuzana kanye nokuvuselelwa kabusha kwesixhumi esibonakalayo. Solid-state Welding indlela eqaphela Welding.

UMinghe unikela ngezixazululo eziphelele zokushisela ukungqubuzana kwenqwaba yezicelo zokuphonsa izidumbu - ngephothifoliyo enkulu yomshini nokusekelwa okungeziwe okusukela kubunjiniyela kuye kusevisi. Njengomholi womhlaba wonke ekutshalweni kwezimali zokutshala imali, siyaziqhenya ngokunikela ngezinsizakalo ezihamba phambili emakethe. Intshisekelo yethu yensizakalo yamakhasimende evelele iholela ekushayeleni kwethu ubuhle. Ukuze ufunde kabanzi mayelana nezinsizakalo zethu noma uxoxe ngezinketho zephrojekthi yakho elandelayo, finyelela eqenjini namuhla.

Ingqikithi yokushisela ukungqubuzana

Kuvamile ukuthi izindawo zensimbi zezingxenye zemishini zihlangane futhi zi-weld ngenxa yokushayisana. Enkambeni yokusika kwensimbi nokujikeleza kwejubane lomshini, kuvame ukutholakala ukuthi izindawo zezingxenye ezimbili zensimbi ziboshelwe ndawonye ngenxa yokungqubuzana nokushisa. Isibonelo: ngesikhathi sokujika, umkhawulo owakhelwe ngaphakathi wenziwa kuthuluzi lokujika; ngesikhathi sokubhola, i-drill ne-workpiece kuvame ukuhlanganiswa ndawonye; ukuthwala okushelelayo kunamathele ngenxa yokusha komgodi. Vele, lezi zimo zihlale ziyizingozi abantu abalwela ukuzigwema. Ihlaziywe njengesimo sokushisela, inqubo yabo ayiphelele, futhi ikhwalithi yokushisela ayilungile.

Kodwa-ke, ngokuhlaziywa kwalezi zimo zokubopha kanye nezinsimbi, kuyasiza ukuqonda ingqikithi yokushisela ukungqubuzana.

Ukungqubuzana kubulala ifilimu ye-oxide ebusweni bensimbi. Isizukulwane sokushayisana okushintshanayo sinciphisa amandla wensimbi kepha sandisa ipulasitiki yaso. Insimbi engaphezulu yokukhuhlana ikhiqiza ukuguquguquka kwepulasitiki nokugeleza, okuvimbela uketshezi kwensimbi, kukhuthaza ukusabalala okuhlangene kwama-athomu wensimbi, futhi kwakha ukuhlangana okuqinile okuhlanganisiwe. Lokhu kuyisisekelo sokushisela ukungqubuzana.

inqubo ye-china-friction-welding-process

Izici Welding ukungqubuzana

Kungani i-friction welding ikhula ngokushesha okukhulu ekhaya naphesheya, futhi ukusetshenziswa kwayo kubanzi kakhulu, lokhu kungenxa yokuthi inezinzuzo ezilandelanayo. Lezi zinzuzo zifaka phakathi izici ezilandelayo:

 

Ikhwalithi ye-welding yejoyini yinhle futhi izinzile

1. Izinga le-welding lejoyini lihle futhi lizinzile

Izinga lokulahleka kwamalunga okuguquka kwe-aluminium-copper akhiqizwa yi-low-temperature friction welding ezweni lami lingaphansi kuka-0.01%; imboni yokubilisa isebenzisa ukushisela insimbi esikhundleni se-flash welding ukukhiqiza amakhoyili we-economizer, futhi izinga le-welding scrap liyancipha lisuka ku-10% laya ku-0.001%. INtshonalanga Jalimane isebenzisa ukuwelda kokushayisana esikhundleni se-flash welding ukukhiqiza ama-valves okukhipha imoto, futhi izinga lokwenqaba kwe-welding lehle lisuka ku-1.4% laya ku-0.04 ~ 0.01%. Kungabonakala ezibonelweni ezingenhla ukuthi izinga lokulahla insimbi yokushayisana liphansi kakhulu, cishe u-1% wendlela yokuwelda ejwayelekile.

 

Ifanele ukuwelda insimbi engafani nensimbi engafani.

2. Ilungele ukuwelda insimbi engafani nensimbi engafani.

Ukushisela i-Friction akukwazi ukuwelda izinsimbi ezihlukile ezingafani, kepha futhi nezinsimbi ezingafani nezinsimbi ezingafani ezinezakhiwo ezihluke kakhulu zemishini nezomzimba ekamelweni lokushisa nasethempelini eliphakeme, njengekhabhoni lensimbi eyinsimbi-ithuluzi lensimbi elinejubane elikhulu; ithusi — insimbi engagqwali. Ngaphezu kwalokho, futhi ingahlanganisa izinsimbi ezingafani ezikhiqiza ama-brittle alloys, afana ne-aluminium-copper, aluminium-steel, njll.

 

Ngokunemba High ngosayizi weldment

3.Ukunemba okuphezulu kosayizi we-weldment

Ekamelweni langaphambi komlilo lwenjini yedizili ekhiqizwa yi-welding ye-friction, iphutha elikhulu lobude obude bungu- ± 0.1 mm. Eminye imishini yokushisela ekhethekile yomshikashika ingaqinisekisa ukuthi ubude bokubekezelelana kwe-weldment ngu-0.2 mm, futhi ubukhulu bungaphansi kuka-0.2 mm. Ngakho-ke, i-friction welding ayisetshenziswanga kuphela ukuhlanganisa izikhala, kepha futhi nokwenza imikhiqizo ehlanganisiwe.

 

Umshini wokushisela unamandla amancane nokonga amandla.

4. Umshini wokushisela unamandla amancane nokonga amandla.

Uma kuqhathaniswa ne-welding ye-friction kanye ne-flash welding, ukonga amandla kungama-80 ~ 90%.

 

Izakhiwo zokuvikelwa kwemvelo zokushisela ukungqubuzana

5. Izici zokuvikelwa kwemvelo zokushisela ukungqubuzana 

Indawo yomsebenzi wokushisela i-friction ihlanzekile, ayinazo izinhlansi, ama-arcs namagesi ayingozi, afanelekile ekuvikelweni kwemvelo, futhi ilungele ukusetshenziswa kulayini wokukhiqiza othomathikhi nezinye izindlela zokucubungula izinsimbi ezithuthukile